81 x 9 = 801. What must you do to make the this equation true?

I have a five and a three-gallon jar. Assuming there is an infinite supply of water, how can I measure one-gallon water?

What number divided by 4 is the same as that number minus 4?

What do you call a fish without an eye?

O_er_t_o_

Complete the missing letters of the given word.

What is so fragile that saying its name breaks it?

What kind of band never plays music?

Chocolate costs 6 rupees and a Toy costs 5 rupees. If you have 32 rupees in total, how many chocolates and how many Toys can be purchased with that amount?

It belongs to you, but other people use it more than you do. What is it?

Arrange the numbers 1, 2, 3, 4, 5, 6, 7, 8 and 9 above and below the division line in a manner that the thus formed fractions equal to 1/3.

(You can use one number only once)